baber/WOPTO huggingface dataset:
Patent JP-H04207293-A (JP)
Title: Transmission/reception method of stereoscopic video by television
Inventor: MORINO MOTOI
IPC: H04N13/00
Filed: 1990-11-28
Abstract: PURPOSE:To easily perform the switching of liquid crystal shutter glasses by which right and left screens can be identified and to receive a stereoscopic video by sending right and left identification signals on a screen by inserting to part of a television screen corresponding to the brightness of black-and-white light. CONSTITUTION:An object 1 is photographed with two horizontally and vertically synchronized cameras. A right/left camera switching signal 4 is formed from a vertical synchronizing signal 3, and an electronic switch which switches right and left cameras at every field, and a video signal 6 can be obtained. Part of the switching signal 4 is inputted to a right/left video identification signal generator 5, and the right and left identification signals 13, 14 are formed. When a camera change-over switch is located at the left side, the signal 13 shows white and the signal 14 shows black, and when the switch is switched to the right side, the signal 13 shows black, and the signal 14 shows white. The right and left identification signals are mixed 7 with the video signal 6, and it is sent out as a stereoscopic video signal 8.
Patent JP-H03193615-A (JP)
Title: Production of tetracalcium phosphate
Inventor: SUWA YOSHIKO
IPC: A61K6/838
Filed: 1989-12-22
Abstract: PURPOSE:To increase single phase of phosphate by uniformly mixing low- crystallized hydroxyapatite and CaCO3 with the specified molar fraction of Ca to P and then sintering it. CONSTITUTION:An aq. solution of Ca(NO3)2.4H2O and aq. solution of (NH4)2 HPO4 are compounded by the molar ratio of Ca/P=1.67, and pulverized in wet state to obtain low-crystalline hydroxy apatite. This apatite is then mixed and pulverized with CaCO3 by the molar ratio of Ca/P=2 in wet or dried state to obtain a uniform powder as a material. This mixed powder is sintered at 1350-1550 deg.C for 5-20 hours to obtain tetracalcium phosphate.
Patent JP-H07216264-A (JP)
Title: Fluorinated powder coating for galvanized sheet iron
Inventor: EDOUIN BERUUEI
IPC: C09D5/03
Filed: 1994-12-19
Abstract: PURPOSE: To provide the title product comprising a resin component containing a specified fluorinated vinylidene copolymer and a pigment, having good corrosion resistance, a high gloss, and used for galvanized steels.  
     CONSTITUTION: This coating is prepared by using a composition comprising (A) a resin component essentially consisting of (i) 60-90 wt.% at least one fluorinated vinylidene copolymer having a melting temperature of below about 160°C and (ii) 40-10 wt.% at least one compatible resin and (B) 1-35 pts.wt., per 100 pts.wt. component A, at least one pigment. It is suitable that component (i) is one produced from, for example, a vinylidene fluoride monomer, a fluorinated copolymer such as tetrafluoroethylene, or the like, and component (ii) used is a thermoplastic polymethyl methacrylate resin or the like. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04205773-A (JP)
Title: Tape cassette
Inventor: UCHIUMI MITSUO
IPC: G11B23/087
Filed: 1990-11-29
Abstract: PURPOSE:To maintain an occupied space by the cassette outside its main body small by sliding a slider toward a reel at the time of use by tightly closing and protecting a magnetic tape with the front lid and the slider. CONSTITUTION:At the time of loading, the slider 6 is slid to the side of a reel. The tape 2 is exposed, and a shaft 62 set up to the slider 6 is moved horizontally to press a long hole 53 of the front lid. The front lid 5 is turned around a shaft 101 of the cassette engaged with a hole 52 of a rib 51 as a fulcrum, and a magnetic surface of the tape 2 is exposed. When the slider is further slid, the top surface and the bottom surface of the cassette 11 are opened to make an enough gap to insert a tape drawing member by the lid 5. The tape 2 is specifically loaded to enable recording or reproducing. The same mechanism is operated on the side of the other reel 3 as well. By this constitution, even at the time of use, the occupied space by the cassette outside its main body can be reduced, and it is scarce to hold the tape between the front lid and the slider at the time of fully closing.
Patent JP-H03194414-A (JP)
Title: Body shape recognition device
Inventor: KAKIGI GIICHI
IPC: G01B11/245
Filed: 1989-12-22
Abstract: PURPOSE:To improve the recognition speed about twice as much compared with the use of a conventional galvanomirror by using a polygon mirror as a beam scanning mechanism. CONSTITUTION:The polygon mirror 5 is driven to make a fast laser scan on an XY stage 12 in an X and a Y direction at a speed of >=1,000 scans/second. Then respective sensors 11X1 and 11X2, and 11Y1 and 11Y2 output signals corresponding to the sectional contour shape of an unrecognized body mounted on the stage 12. In this state, a scanning direction specified by a desired recognition direction is specified through an operation part which is not shown in the figure and the output of a corresponding sensor is extracted with a changeover switch 13 under the control of a CPU 14 and transferred to and stored in an image memory 17 through a processing circuit 15 and an image input circuit 15. Then the information in the memory 17 is displayed visually on a CRT which is not shown in the figure. Here, scanning becomes possible not only in the X and Y directions, but also at 45 deg. by utilizing other surface of the mirror 5.
Patent JP-2001154117-A (JP)
Title: Endoscope device
Inventor: SARUTANI NOBUYUKI
IPC: A61B1/04
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device which does not generate a noise in image, etc., by the deterioration in sliding contact points, is simple in structure and is light in weight, and inexpensive. SOLUTION: This endoscope device is constituted by providing the inside of a rotary drum 3 in which an insertion part 2 is wound and housed with a junction substrate 13 for carrying out the transmission and reception of a power source and signals with the insertion part 2, providing a guide plate 25 for rotatably supporting the rotary drum with a junction substrate 6 and connecting these junction substrates 6 and 13 by a cable 30. The cable 30 is wound on a shaft 29 revolving together with the rotary drum 3 and a cover member 31 for regulating the size of the maximum diameter when the cable 30 is unwound on the shaft 29 is fixed to the guide plate 25 on a stationary side.
Patent JP-H07187028-A (JP)
Title: Carrier
Inventor: IDE WATARU
IPC: B62D55/116
Filed: 1993-12-28
Abstract: PURPOSE:To enable stable carriage by preventing the fluctuation of center of gravity as far as possible when carrying materials loaded on a truck to its destination through a hard spot severe in irregularity and inclination. CONSTITUTION:This carrier comprises front and rear and left and right independent wheel mechanisms 2-5 equipped with traveling shoes 1 at the left and right, a first truck 6 supported by these wheel mechanisms, a second truck 8 being supported by the first truck rockably right and left to the traveling direction by a rocking drive mechanism 7, and a third track 10 being supported by the second truck 8 reciprocatably in the traveling direction by a rectilinear drive mechanism 9.
Patent JP-2001150100-A (JP)
Title: Pattern drawing mechanism for molding machine for mold
Inventor: MATSUSHITA YASUYUKI
IPC: B22C19/06
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a pattern drawing mechanism for a molding machine for a mold that can obtain a desired vibration force by even a comparatively small vibrator. SOLUTION: The die cutting mechanism for the molding machine for mold which separates a mold molded within a pair of molding flasks 2, 2 matched on both the upper and lower sides of a match plate 1 from the match plate 1 is characterized in that the vibrator 5 is fixed and is mounted on the molding flask 2 which is at least one of a pair of molding flasks 2, 2, and a tip of a vibration member 4 of this vibrator 5 is abutted on the match plate 1 via a discrete auxiliary mechanism 5 having a compression coil spring 9 fixed on the molding flask 2.
Patent JP-2000157728-A (JP)
Title: Portable game machine
Inventor: ARAI KAZUO
IPC: A63F13/533
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable game machine capable of efficiently utilizing a limited number of operating members and implementing comfortable operating environments. SOLUTION: A portable game machine 1 is provided with a case 2, a liquid crystal panel 3 mounted to the case 2, a direction indicating device 6 with push-button switches 6a-6d mounted to the case 2 and arranged vertically and horizontally with respect to the liquid crystal panel 3, and a game control device to execute a game according to a predetermined procedure. In the portable game machine 1, at the time of requiring a player to make any selection, a selection screen in which a plurality of icons visually related to selection candidates at the time are arranged in the same way as the push-button switches 6a-6d is displayed in the liquid crystal panel 3. When any of the push-button switches 6a-6d is operated, it is determined that an icon at a location corresponding to the operated push-button switch is selected to proceed with subsequent processing.
Patent JP-H04200429-A (JP)
Title: Tableware washing machine
Inventor: MIYAZAKI KOICHIRO
IPC: A47L15/42
Filed: 1990-11-29
Abstract: PURPOSE:To separate food residue and water from each other by forming a food residue casting port near the upper part of an inner plate, providing a partition plate having a plurality of drain holes between the inner and outer plates, forming a food residue receiving space between the inner plate and partition plate and forming a drain space between the outer plate and partition plate. CONSTITUTION:When a door 24 is swung about a rotary fulcrum 26 to a nearly horizontal position, a hinge part 25 is supported by a stopper 50. Food residue 51 is cast from a food residue casting port 32 into a food residue receiving space 36. While the door 24 is swung about the rotary fulcrum 26 to upright position, the food residue 51 is moved downward in the food residue receiving space 56 and dropped from a food residue passing opening section 37 into a chute 45 and through an opening section 48 into a food residue receiving box 47. Water content attached to the food residue 51 passes through drain holes 35 in a partition plate 34, moves to the drain space 39 side, passes through a water content passing opening section 40 and drains through a trough 43 from a drain pipe 44. Thus, the food residue 51 is separated from the water content by the partition plate 34 to be accumulated in the food residue receiving box 47.
Patent JP-H03196893-A (JP)
Title: Water quality purifier
Inventor: YAMAGUCHI SHINOBU
IPC: B01D29/00
Filed: 1989-12-26
Abstract: PURPOSE:To easily maintain filter function by immersing many platelike filter mediums in the raw water of a filter and vertically providing these filter mediums while mutually separating them and collecting the raw liquid passed through the respective platelike filter mediums and providing a filtrate collection chamber for discharging the collected raw liquid to a discharge mechanism. CONSTITUTION:A filter unit 25 is constituted by mutually separating many platelike filter mediums 8 via a thin rubber plate 23 and a wooden plate 24 and vertically arranging them. One end is sealed by an end plate 26 and the other end is opened to a filtrate collection chamber 10. Raw water is passed through the filter cloth 22 of the respective plate-like filter mediums 8 to remove the impurities. Raw water is collected into the filtrate collection chamber 10 via the grooves 20 of a formwork 21. In such a way, the filter mediums are vertically provided and therefore peeling and settlement of sludge stuck thereto are made easy. Filter capacity is not deteriorated even by utilizing the filter mediums and water quality is purified surely and effectively in a range over a long period.
Patent JP-H10157377-A (JP)
Title: Writing instrument
Inventor: KIHARA SHIGEKI
IPC: B43K8/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To secure the liquid denseness of an elastic valve and a peripheral component and control the defective release of an ink through-hole by forming integrally the elastic valve with a synthetic resin peripheral component being in contact with the elastic valve. SOLUTION: An elastic valve 7 is formed integrally on the end of an ink tank 1. The elastic valve 7 is constituted of a base 7a with bonding leg sections 7b of the ink tank 1 and a deformed platen section 7c forming a slit-shaped ink through-hole 7d, and disposed in a front shaft inner hole 2b while being in contact with the inner wall of a front shaft. A pen point 8 is disposed slidably in the inner hole 2b of the front shaft 2 while the end of the pen point is protruded, and the pen point 8 is slid to deform elastically the platen section 7c of the elastic valve 7 and release the ink through-hole 7d. As the unnecessary external force is not applied to the ink through-hole 7d by the arrangement to make the defective release of the ink through-hole 7a hard to be generated. Also the liquid denseness between the ink tank 1 and the elastic valve 7 can be secured.
Patent JP-H11167002-A (JP)
Title: Plastic lens and its production
Inventor: NAKAMURA TORU
IPC: G02B1/10
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To easily obtain a plastic lens having a scratching resistance, wear resistance, adhesion property to a lens base material and further impact resistance by forming a primer layer between the plastic lens base material and a hard-coating layer. SOLUTION: This plastic lens has the formed primer layer 12 on the surface of the plastic lens base material and is formed with hard-coating layer 13 thereon. The primer layer 12 includes polyvinyl acetal. The polyvinyl acetal of 0 to 20 in the carbon atoms of the satd. hydrocarbon group of the acetal part is usable and preferably has the carbon atoms from 0 to 10. The hard-coating layer 13 is deposited by applying an active energy ray curing type hard-coating liquid on the primer layer 12 formed on the base material 11, then curing the coating only by the irradiation with active energy rays or making combination use of the irradiation with the UV rays and heat treatment.
Patent JP-H04205329-A (JP)
Title: Original platen device
Inventor: SATO FUMITAKA
IPC: G06F3/02
Filed: 1990-11-30
Abstract: PURPOSE:To mask an area completing an input on an original without separating fingers from the surface of a keyboard by generating a mask image to be displayed on a mask image display panel based on specified key information with cursor movement from a document preparing device. CONSTITUTION:First of all, a document preparing person designates an upper end position a0 and a lower end position a1 of the area to mask the head document line of the original while moving a cursor on a mask image display panel by using an 'arrow key' on the keyboard. Next, when the document preparing person pushes the 'line shift key' of the document preparing device, a mask image generation part 8 recognizes a distance (the number of bits) between the upper end position a0 and the lower end position a1 as the reference width of the mask image and displays the mask image in the bit lines between them. Thus, the document preparing person can mask the area completing the input on the original without separating the fingers from the surface of the keyboard.
Patent JP-H04208213-A (JP)
Title: Manicure
Inventor: MATSUSHITA ATSUSHI
IPC: A61Q3/02
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a manicure, containing powder having the surface treated with a compound having a fluoroalkyl group, excellent in stability such as dispersibility and settling properties and excellent in makeup durability. CONSTITUTION:A manicure is obtained by blending powder treated with a compound, having a perfluoroalkyl group, soluble in organic solvents, undissolving with time or providing an emulsion in aqueous solvents, preferably a polymer having the perfluoroalkyl groups, perfluoropolyether or a fluoroalkyl phosphate ethanolamine salt in an amount of preferably 0.1-10%, especially 0.5-5% based on the powder. The aforementioned surface treated powder is blended in an amount of preferably 0.1-10%, especially 0.2-4.0% in the whole composition. Thereby, the dispersibility and settling properties, etc., of the powder are improved and the objective manicure, excellent in stability without blending a large amount of a gelling agent and good in makeup durability is obtained.
Patent JP-H03197754-A (JP)
Title: Mildew-proof bonding work of plaster board
Inventor: HOUKIYOU MASARU
IPC: E04F13/00
Filed: 1989-12-25
Abstract: PURPOSE:To prevent the occurrence of mildew by a method in which a plaster board whose surface is provided with a wall paper is bonded to an outer wall by using an aqueous adhesive containing wasabi (Japanese horseradish). CONSTITUTION:A plaster board 4 composed of gypsum plaster as main component, together with appropriate amounts of light-weight aggregate and a synthetic resin adhesive is bonded to a concrete outer wall or a heat insulator 3 bonded to the inner surface of the outer wall by using an aqueous adhesive 1 composed of a synthetic resin adhesive containing a desired amount of wasabi plant and cured in an exposed condition. A wall cloth 5 is then bonded to the surface of the plaster board 4 by a general use glue and cured in an exposed condition. The occurrence of mildew can thus be lessened.
Patent JP-H07192276-A (JP)
Title: Optical information recording reproducing device
Inventor: SAGA YOSHIHIRO
IPC: G11B7/085
Filed: 1993-12-28
Abstract: PURPOSE:To exactly pull in tracking servo to a target track by reducing the hysteresis of a binarizing circuit when pulling in the tracking servo. CONSTITUTION:This device is provided with a switch 11 for varying the hysteresis of the binarizing circuit and a controller for controlling this switch 11. When the binarized signal of the binarizing circuit is counted at the time of seeking an optical head, the hysteresis of the binarizing circuit is controlled to be enlarged by turning on the switch 11 and when pulling in tracking, the hysteresis of the binarizing circuit is controlled to be reduced by turning off the switch 11.
Patent JP-H07201943-A (JP)
Title: Wiring reliability evaluation apparatus and use of the same
Inventor: NISHIMURA KOICHI
IPC: G01R31/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a wiring reliabiliby evaluation apparatus which assures stable and dynamic SEM observation within a short period of time through application of a high current density and a method of using this apparatus. CONSTITUTION:A heat generating high resistance wiring 11 is formed on a semiconductor substrate 21 having formed an intersubstrate wiring insulating film 22 and an insulating film 23 is then formed on the heat generating high resistance wiring 11. The heat conductive wirings 13, 14 providing a disconnecting portion at the area crossing the evaluation wiring 13 and heat generating high resistance wiring 11 are formed on the interwiring insulating film 23 in such a manner as crossing the heat-generating high-resistance wiring 11.
Patent JP-H07200308-A (JP)
Title: Optimum instruction string selection execution system
Inventor: FUNAKI HIROSHI
IPC: G06F9/45
Filed: 1993-12-28
Abstract: PURPOSE:To output an object so that an object with a highest efficiency is most frequently executed by outputting plural objects whose execution efficiency is unknown. CONSTITUTION:The system is made up of an optimization section 1 comprising a plural-instruction generation enable intermediate code detection means 11 detecting an intermediate code able to generate plural objects whose execution efficiency is not known without execution and an intermediate code conversion means 12 executing plural objects respectively with respect to the detected intermediate code, recording arm object with a highest execution efficiency and executing only the object with highest efficiency after that. Thus, when plural objects whose execution efficiently is not known beforehand are generated, the objects with the highest efficiency are executed as many as possible.
Patent JP-H06186831-A (JP)
Title: Developing device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1992-12-16
Abstract: PURPOSE:To form a uniform thin layer of a developer and to prevent the generation of inconvenient uneven densities in developed toner images by using a developer amt. regulating member which has a pressing means for pressing an elastic member to a developer carrying member. CONSTITUTION:The developer amt. regulating member 17 is a composite formed by superposing the pressing member 17a and the elastic member 17b. The elastic member 17b comes into pressurized contact with the developer carrying member 14 with the surface of its body, thereby forming the thin and uniform toner layer. The one end of the pressing member 17a is folded to an L shape and presses the front end on the downstream side of the elastic member 17b. A sheet metallic material having a spring property is used for the pressing member 17a. The elastic member 17b is preferably formed of rubber materials, such as silicone rubber and urethane rubber, plastics, such as polyethylene and nylon, and soft elastic materials, such as felt, paper, leather and non-woven fabrics. The rubber hardness of the elastic member 17b is 40 to 90 deg.. The elasticity of the pressing member 17a is preferably higher than the elasticity of the elastic member 17b.
Patent JP-H09173962-A (JP)
Title: Method for preventing wind-like pattern made by wind
Inventor: YASUFUKU MASAO
IPC: B05D5/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of strong vortexes and wind-like patterns made by wind at the edge parts of a strip in the case drying or baking of a coating liquid is executed by blowing a gas jet from a nozzle to a coating surface after applying liquid on the strip. SOLUTION: Masks 3 to cover the edge parts of the strip 2 are disposed to prohibit a part of gas jet flow. The positions of these masks 3 are adjusted according to the width of the strip 2, the meandering of the strip 2 and the distance between the strip 2 and the nozzle 1 so as to obviate the occurrence of the wind-like patterns made by wind at the ends of the strip 2 and to make the surface temp. of the strip 2 uniform.
Patent JP-H11231534-A (JP)
Title: Negative photo-image forming composition
Inventor: LUNDY DANIEL E
IPC: G03F7/033
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a photo-image forming compsn. having high tent film strength, high flexibility and excellent adhesion property, peeling property,- resistance against a developer and hardening property. SOLUTION: This negative photo-image forming compsn. consists of (A) a binder polymer having enough acid groups to render the compsn. developable in an alkaline aq. soln., (B) addition polymerizable non-gaseous ethylenic unsatd. compds. which can form a polymer by radical polymn., (C) a photoinitiator comprising 9-phenylacridine or its homologues, and (D) a dibenzoate plasticizer. The amt. of (A) is 30 to 80 wt.% of the total amt. of (A), (B) and (C), the amt. of (B) is 19 to 69 wt.% of the total amt., the amt. of (C) is 0.05 to 2 wt.% of the total amt., and the amt. of (D) is 1 to 8 wt.% of the total amt.